EP 3147760 B1 20201202 - TOUCH DISPLAY PANEL AND DISPLAY DEVICE
Title (en)
TOUCH DISPLAY PANEL AND DISPLAY DEVICE
Title (de)
BERÜHRUNGSANZEIGETAFEL UND ANZEIGEVORRICHTUNG
Title (fr)
PANNEAU D'AFFICHAGE ET DISPOSITIF D'AFFICHAGE TACTILES
Publication
Application
Priority
- CN 201410213735 A 20140520
- CN 2014088362 W 20141011
Abstract (en)
[origin: US2016283000A1] The present invention provides a touch display panel and a display device. The touch display panel includes a substrate, which is provided thereon with a common electrode layer, a thin film transistor, and a data line and a pixel electrode connected with the thin film transistor. The common electrode layer includes a touch driving electrode and a common electrode which are insulated and spaced apart from each other. The array substrate further includes a shielding layer, which shields a spacing region between the touch driving electrode and the common electrode corresponding to position of the data line, thereby greatly reducing noise generated when the source and the data line are being charged, and in turn enabling the touch and the display of the touch display panel to be performed simultaneously.
IPC 8 full level
G06F 3/041 (2006.01)
CPC (source: EP US)
G06F 3/041 (2013.01 - US); G06F 3/0412 (2013.01 - EP US); G06F 3/0443 (2019.04 - EP US); G06F 2203/04107 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 10203785 B2 20190212; US 2016283000 A1 20160929; CN 104035615 A 20140910; CN 104035615 B 20160302; EP 3147760 A1 20170329; EP 3147760 A4 20171227; EP 3147760 B1 20201202; WO 2015176469 A1 20151126
DOCDB simple family (application)
US 201414442791 A 20141011; CN 2014088362 W 20141011; CN 201410213735 A 20140520; EP 14859327 A 20141011